Interactive videos are a fantastic way of making long videos more interesting and giving users an opportunity for interaction from right inside the video. A demo is included below. What’s less convenient about interactive videos is how they’re delivered; YouTube works well, but for protected video content, you’ll have to host webm or mp4 files on your WordPress site. Be mindful of potential load when adding videos to your website. Vimeo does also have some support but it’s not as widely used as YouTube.